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Analysis
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max time kernel
45s -
max time network
111s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
18/09/2024, 04:57
Static task
static1
Behavioral task
behavioral1
Sample
e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe
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Size
340KB
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MD5
e8601e876012f73fb9ce02f1c8f2c4c2
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SHA1
4b736b4f48c7cefb604d3e7c731e046bdfa26814
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SHA256
240fb0bf879ad5155b7841608a51d81da3945175bc84bbac169904f1179ab80b
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SHA512
b7bccf8443620454316d5c187b6f20ec89564d3ede50fa9b10feac991dff5794b5cedfde9bedfe15d579ed668cae437aee4cd672602d28db3fb6e4ba191642c7
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SSDEEP
6144:3tp0ERQ+3HwO1mfMkX9kFqVrRieH/00hxHjiKGt9ortmDl+v0:8ESofE9kFsj00HHy9oBo5
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
mail.toantalya.com - Port:
587 - Username:
[email protected] - Password:
mohamad123 - Email To:
[email protected]
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload 5 IoCs
resource yara_rule behavioral1/memory/2660-16-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/2660-22-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/2660-26-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/2660-24-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/2660-18-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger -
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 4 checkip.dyndns.org 8 freegeoip.app 9 freegeoip.app -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1972 set thread context of 2660 1972 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 33 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
pid pid_target Process procid_target 2376 2660 WerFault.exe 33 -
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2800 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 1972 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 1972 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 1972 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 1972 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 2660 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1972 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe Token: SeDebugPrivilege 2660 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 25 IoCs
description pid Process procid_target PID 1972 wrote to memory of 2800 1972 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 29 PID 1972 wrote to memory of 2800 1972 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 29 PID 1972 wrote to memory of 2800 1972 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 29 PID 1972 wrote to memory of 2800 1972 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 29 PID 1972 wrote to memory of 2868 1972 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 31 PID 1972 wrote to memory of 2868 1972 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 31 PID 1972 wrote to memory of 2868 1972 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 31 PID 1972 wrote to memory of 2868 1972 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 31 PID 1972 wrote to memory of 2664 1972 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 32 PID 1972 wrote to memory of 2664 1972 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 32 PID 1972 wrote to memory of 2664 1972 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 32 PID 1972 wrote to memory of 2664 1972 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 32 PID 1972 wrote to memory of 2660 1972 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 33 PID 1972 wrote to memory of 2660 1972 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 33 PID 1972 wrote to memory of 2660 1972 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 33 PID 1972 wrote to memory of 2660 1972 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 33 PID 1972 wrote to memory of 2660 1972 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 33 PID 1972 wrote to memory of 2660 1972 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 33 PID 1972 wrote to memory of 2660 1972 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 33 PID 1972 wrote to memory of 2660 1972 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 33 PID 1972 wrote to memory of 2660 1972 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 33 PID 2660 wrote to memory of 2376 2660 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 34 PID 2660 wrote to memory of 2376 2660 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 34 PID 2660 wrote to memory of 2376 2660 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 34 PID 2660 wrote to memory of 2376 2660 e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe 34
Processes
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C:\Users\Admin\AppData\Local\Temp\e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1972 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\LrTzVsJlJuIVJI" /XML "C:\Users\Admin\AppData\Local\Temp\tmp84BA.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2800
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C:\Users\Admin\AppData\Local\Temp\e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe"2⤵PID:2868
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C:\Users\Admin\AppData\Local\Temp\e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe"2⤵PID:2664
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C:\Users\Admin\AppData\Local\Temp\e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e8601e876012f73fb9ce02f1c8f2c4c2_JaffaCakes118.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2660 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2660 -s 16283⤵
- Program crash
PID:2376
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